2005 GMC Sierra vs. 1968 Pontiac Firebird
To start off, 2005 GMC Sierra is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1968 Pontiac Firebird would be higher. At 5,700 cc (8 cylinders), 1968 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1968 Pontiac Firebird (320 HP) has 25 more horse power than 2005 GMC Sierra. (295 HP) In normal driving conditions, 1968 Pontiac Firebird should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 655 kg more than 1968 Pontiac Firebird.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 2005 GMC Sierra | 1968 Pontiac Firebird | |
| Make | GMC | Pontiac |
| Model | Sierra | Firebird |
| Year Released | 2005 | 1968 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5359 cc | 5700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 295 HP | 320 HP |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2315 kg | 1660 kg |
| Vehicle Length | 5850 mm | 4800 mm |
| Vehicle Width | 2000 mm | 1850 mm |
| Vehicle Height | 1810 mm | 1310 mm |
| Wheelbase Size | 3650 mm | 2750 mm |
